981-000507 Logitech H340 USB Computer Headset NONE - Only use for non-battery items

981-000507 Logitech H340 USB Computer Headset NONE - Only use for non-battery items H340 USB Computer Headset The perfect everyday headset with a simple plug-and-play USB connection. Without the need to install software, you’re ready to go. A noise-canceling microphone reduces background noise and delivers clear digital audio for VOIP and Skype calls. Discrand right-sided boom can be tucked inside the headband and out of the way when you’re not using it. Lightweight and adjustable headband with swivel-mounted foam ear cushions feel comfortable even after long hours of use.